(19)

(11)

EP 4 352 126 A1

(12)

(43) Date of publication: 17.04.2024 Bulletin 2024/16 (21) Application number: 22731870.6 (22) Date of filing: 19.05.2022

(51) International Patent Classification (IPC):  C08G 18/18(2006.01) C08G 18/24(2006.01) C08G 18/32(2006.01) C08G 18/50(2006.01) C08G 18/76(2006.01) C08G 18/20(2006.01) C08G 18/30(2006.01) C08G 18/48(2006.01) C08G 18/66(2006.01) (52) Cooperative Patent Classification (CPC): C08G 18/5072; C08G 18/1833; C08G 18/2027; C08G 18/246; C08G 18/302; C08G 18/3206; C08G 18/4841; C08G 18/485; C08G 18/5045; C08G 18/6674; C08G 18/7614; C08G 2110/0008; C08G 2110/0083 (86) International application number: PCT/US2022/029991 (87) International publication number: WO 2022/260841 (15.12.2022 Gazette 2022/50)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: KH MA MD TN (30) Priority: 07.06.2021 US 202163197570 P (71) Applicant: Dow Global Technologies LLC Midland, MI 48674 (US)	(72) Inventors: AHMADLOO, Hamideh 8810 Horgen (CH) COOKSON, Paul A. 8810 Horgen (CH) HOOSHYAR, Nasim 4530 AA Terneuzen (NL) JELIC, Nebojsa 8810 Horgen (CH) (74) Representative: Beck Greener LLP  Fulwood House 12 Fulwood Place London WC1V 6HR London WC1V 6HR (GB)